lithopone

 1 Chemical formula: ZnS BaSO4

 2 Cas No.: 1345-05-7

 3 Specification:B301,B311 

 4 products description

lithopone  

B301

B311

ZNS

28% MIN

30% MIN

ZNO

0.6%MIN

0.3%MAX

VOLATILE MATTE

0.3%MAX

0.3%MAX

MATTER SOLUBLE IN WATERE

0.4%MAX

0.3%MAX

RESIDUE ON SIEVE 63 UM

0.1%MAX

0.1%MAX

OIL ABSORPATION VALUE

14

10

 5 APPEARANCE OF LITHOPNE

Lithopone is a white powder, a mixture of barium sulfate and zinc sulfide and it was

 non-toxic, tasteless, odorless, and insoluble in water. It is used as one of the important

 inorganic Chemicals Pigment for its good colouring and hiding power and good  weather resistance.

 In addition, it has a good heat resistance which can improve the weather resistance and

  anti-age, and excellent cover on the white power. And it can also decrease the costs.

6 PACKING

 Inside the outer plastic parts, bags Specification: 55cm * 95cm, bag net weight 50kg; 40cm * 75cm,  weight 25kg per bag

7 USEAGE

It can be applied to all the paints, coatings, thermoplastics, thermosetting plastics and

papers, yet it can be used for the preparation of a variety of light-colored paint. In addition,

it is applied in the area of rubber, printing ink, varnished cloth, tarpaulin, paper, enamel, leather and plastic.